Created during the Game Dev Arena Jam #1, ALTER is a short experience about alternative reality. The more you complete objectives, the more you go back to reality.

Play the game fullscreen in your browser here or download the standalone version (windows).

Install instructions

Unzip downloaded file and enjoy.


ALTER (standalone) 16 MB


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the art style serves the game very well. it immediately caught my attention, like “I want to play this game!”. the theme was well implemented and i think merging it with a bit of a puzzle was perfect and created a very well crafted experience during the gameplay, from the beginning to the end. sound design was perfect! it could very easily change my mood during the gameplay and helped me solve the puzzle more than the puzzle sequence itself! the game doesn’t stick to one element of gamplay. puzzle, exploration, and Surprise! I mean who would think that the letter T would fall off of the sky and be the next objective! the game has a lot of potential and the designer excellently guided me through the way of the game without me even noticing it was happening.

Great work!

What a great review, thank you ! I had much fun doing this game, I wish I had more time but that's the rule ! It was actually my very first jam, but not the last :)

hope it wouldn’t be your last! have fun creating!


Really enjoyed it, it was short but the ambiant was scary. Maybe a bit laggy when we look at the portal. anyway good job ^^

Thanks a lot !


I liked this a lot, extremely engaging.

Thank you :)


nice graphics :D 

Thanks :)